412265280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 224

約数和(自身を含む): 1544970240

約数和(自身を除く): 1132704960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1979, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 3958, 4340, 4960, 5208, 5937, 5952, 6510, 6720, 6944, 7440, 7916, 8680, 9895, 9920, 10416, 11874, 13020, 13853, 13888, 14880, 15832, 17360, 19790, 20832, 23748, 26040, 27706, 29685, 29760, 31664, 34720, 39580, 41559, 41664, 47496, 52080, 55412, 59370, 61349, 63328, 69265, 69440, 79160, 83118, 94992, 104160, 110824, 118740, 122698, 126656, 138530, 158320, 166236, 184047, 189984, 207795, 208320, 221648, 237480, 245396, 277060, 306745, 316640, 332472, 368094, 379968, 415590, 429443, 443296, 474960, 490792, 554120, 613490, 633280, 664944, 736188, 831180, 858886, 886592, 920235, 949920, 981584, 1108240, 1226980, 1288329, 1329888, 1472376, 1662360, 1717772, 1840470, 1899840, 1963168, 2147215, 2216480, 2453960, 2576658, 2659776, 2944752, 3324720, 3435544, 3680940, 3926336, 4294430, 4432960, 4907920, 5153316, 5889504, 6441645, 6649440, 6871088, 7361880, 8588860, 9815840, 10306632, 11779008, 12883290, 13298880, 13742176, 14723760, 17177720, 19631680, 20613264, 25766580, 27484352, 29447520, 34355440, 41226528, 51533160, 58895040, 68710880, 82453056, 103066320, 137421760, 206132640, 412265280]

約数ペア:

[(1, 412265280), (2, 206132640), (3, 137421760), (4, 103066320), (5, 82453056), (6, 68710880), (7, 58895040), (8, 51533160), (10, 41226528), (12, 34355440), (14, 29447520), (15, 27484352), (16, 25766580), (20, 20613264), (21, 19631680), (24, 17177720), (28, 14723760), (30, 13742176), (31, 13298880), (32, 12883290), (35, 11779008), (40, 10306632), (42, 9815840), (48, 8588860), (56, 7361880), (60, 6871088), (62, 6649440), (64, 6441645), (70, 5889504), (80, 5153316), (84, 4907920), (93, 4432960), (96, 4294430), (105, 3926336), (112, 3680940), (120, 3435544), (124, 3324720), (140, 2944752), (155, 2659776), (160, 2576658), (168, 2453960), (186, 2216480), (192, 2147215), (210, 1963168), (217, 1899840), (224, 1840470), (240, 1717772), (248, 1662360), (280, 1472376), (310, 1329888), (320, 1288329), (336, 1226980), (372, 1108240), (420, 981584), (434, 949920), (448, 920235), (465, 886592), (480, 858886), (496, 831180), (560, 736188), (620, 664944), (651, 633280), (672, 613490), (744, 554120), (840, 490792), (868, 474960), (930, 443296), (960, 429443), (992, 415590), (1085, 379968), (1120, 368094), (1240, 332472), (1302, 316640), (1344, 306745), (1488, 277060), (1680, 245396), (1736, 237480), (1860, 221648), (1979, 208320), (1984, 207795), (2170, 189984), (2240, 184047), (2480, 166236), (2604, 158320), (2976, 138530), (3255, 126656), (3360, 122698), (3472, 118740), (3720, 110824), (3958, 104160), (4340, 94992), (4960, 83118), (5208, 79160), (5937, 69440), (5952, 69265), (6510, 63328), (6720, 61349), (6944, 59370), (7440, 55412), (7916, 52080), (8680, 47496), (9895, 41664), (9920, 41559), (10416, 39580), (11874, 34720), (13020, 31664), (13853, 29760), (13888, 29685), (14880, 27706), (15832, 26040), (17360, 23748), (19790, 20832)]